PPT-Green Algae and Land Plants

Bacteria Archaea Lobose amoebae Cellular slime molds Plasmodial slime molds Fungi Choanoflagellates Animals Parabasilids Diplomonads Euglenids Kinetoplastids Glaucophyte algae Red algae. Multicellular Primary Producers: . Seaweeds and Plants. Seaweeds. -. multicellular. (a few exceptions), eukaryotes. -important source of food, habitat . -producers of oxygen for organisms on land and in oceans. kelp forest. Algae. Kingdom Protista. Eukaryotic with chloroplasts - autotrophic some are unicellular. Multicellular algae are popularly called seaweeds (not plants). No leaves, stems, roots, or flowers.. By Mark . Zhou and . Asad. . Zaheer. Structure. May live in colonies. Store energy as starch. Stacked thylakoids. Cell walls made of cellulose. Most have flagella. Red color from . phycoerythrin. . Primary Producers: Seaweeds and Algae. Chapter 6. Many fascinating photosynthetic organisms populate the oceans, and for the most part, they are very different from the land plants that surround us.. Click . here. to watch a short film introduction to ponds. . Ponds are often surrounded by plant life and have green algae, lilies, and pondweed growing in them. . Scientists who study the relationship between living things (Ecologists) often need to know why one type of plant lives in one place and another in a different place.. Plants= eukaryotic, . multicellular, . photosynthetic. . Green Algae. Bryophytes. (Non-vascular). Tracheophytes. (Vascular). Non-seeds. Seeds. Gymnosperms. (Naked seeds). Angiosperms. (Seeds in flowers and fruit). as Branches of. the Tree of Life. Overview. Plants, fungi and animals are the three kingdoms of multicellular organisms. .. Land plants are known to have evolved from organisms similar to some living green algae. Plants= eukaryotic, . multicellular, . photosynthetic. . Origin of Land Plants?. Evidence that Green Algae are the ancestors. 1) DNA. 2) Ch a & b. 3) True starch inside chloroplasts. 4) Diverse life cycles & reproduction. 2. . Animals. 3. . Fungi. 4. . Archaebacteria. 5. . Eubacteria. 6. . PROTISTA. Kingdom Protista. FUNGUS-LIKE PROTISTS… The slime molds and water molds. PLANT-LIKE PROTISTS……. The Algae. ANIMAL LIKE PROTISTS…. The protozoa. 21. 20-1 Characteristics of Algae. I. . Introduction. A. . Description:. 1. . . Are . photosynthetic. . organisms. 2. . Live in fresh water (e.g. . streams, . ponds, lakes. , . . or . swamps. ) and . SpiresMatsBlobsRooted PlantsFloating PlantsPlantlike AlgaeFilamentous AlgaeScum Bubbling or Spitlike Floating FoamPaint or SoupLettuce or Chopped GrassThis quick guide provides a visual comparison of Seaweeds and Plants. Seaweeds. -. multicellular. (a few exceptions), eukaryotes. -important source of food, habitat . -producers of oxygen for organisms on land and in oceans. -economic importance. -also called MACROPHYTES or MACROALGAE. algae). The principal Characteristics of the . Chlorophyta. :. 1. - . Flagellate . cells are . isokont. .. . 2-the . chlorophyll . a. and . b. . present , also have accessory . pigments including . chlorophyllus. . thallophytes. that can manufacture their own food and they produce oxygen during photosynthesis. So they are called as autotrophic . thallophytes. .. The term . thallus. is used for plant body that is not differentiated into root, stem and leaves. Lacks vascular system..